Thu Trang, C.T., Ngoc, D.H. and Thao, N.V. 2020. Assessment of pollution load from industrial activities of Nghi Son Economic Zone (Thanh Hoa province). Vietnam Journal of Marine Science and Technology. 20, 3 (Sep. 2020), 297–308. DOI:https://doi.org/10.15625/1859-3097/20/3/15002.